tx · EVK7g52TfiX2eSMaZeAxPGCEDV6M7g3untjQGkxf4XSu

3Mwm6wcc5SBiMzF2dMWpTJpFFobA236iAZ7:  -0.00300000 Waves

2022.09.01 12:30 [2209889] smart account 3Mwm6wcc5SBiMzF2dMWpTJpFFobA236iAZ7 > SELF 0.00000000 Waves

{
    "type": 13,
    "id": "EVK7g52TfiX2eSMaZeAxPGCEDV6M7g3untjQGkxf4XSu",
    "fee": 300000,
    "feeAssetId": null,
    "timestamp": 1662024674274,
    "version": 2,
    "chainId": 84,
    "sender": "3Mwm6wcc5SBiMzF2dMWpTJpFFobA236iAZ7",
    "senderPublicKey": "BpvXf9toCinzcKiB63evew28WyjAZX5mTYcnAcRGMAH6",
    "proofs": [
        "BY8qh2q16CenLTwjancPHM3zzm7WjxpiLpJNgQW9S6auBYYbJ4Znxbg8DHKnYFg6fA3R8h84cSqhKn43nBakQJq"
    ],
    "script": "base64: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",
    "height": 2209889,
    "applicationStatus": "succeeded",
    "spentComplexity": 0
}

View: original | compacted
Prev: 3kKQa3X1twvpZtjrLc1EEWkcsLerQHrLjsoL8Ss65LQj
Next: none

Diff: 
Old
New
Differences
7
7
 
8
8
 
let c = fraction(a, (100 - b), 100)
9
9
 
10
-
let d = base58'3KFXBGGLCjA5Z2DuW4Dq9fDDrHjJJP1ZEkaoajSzuKsC'
10
+
let d = base58'25FEqEjRkqK6yCkiT7Lz6SAYz7gUFCtxfCChnrVFD5AT'
11
11
 
12
12
 
let e = base58''
13
13
 
15
15
 
16
16
 
let g = 1
17
17
 
18
-
func h (i,j,k) = if ((j == e))
19
-
    then [ScriptTransfer(Address(k), (i / c), d)]
18
+
@Callable(h)
19
+
func exchangeWAVEStoUSDN (i,j,k) = if ((j == e))
20
+
    then [ScriptTransfer(Address(k), fraction(i, (c - 1), 100), d), IntegerEntry("WAVEStoUSDN", i)]
20
21
 
    else throw("Unexpected Token")
21
22
 
22
23
 
23
-
func l (i,j,k) = if ((j == d))
24
-
    then [ScriptTransfer(Address(k), (i * f), e)]
24
+
25
+
@Callable(h)
26
+
func exchangeUSDNtoWAVES (i,j,k) = if ((j == d))
27
+
    then [ScriptTransfer(Address(k), (i * f), unit), IntegerEntry("USDNtoWAVES", i)]
25
28
 
    else throw("Unexpected Token")
26
29
 
27
30
 
28
-
func m (n,i,j) = {
29
-
    let o = if ((j == d))
31
+
32
+
@Callable(h)
33
+
func trade (l,i,j) = {
34
+
    let m = if ((j == d))
30
35
 
        then i
31
36
 
        else throw("Unexpected payment asset")
32
-
    let p = assetBalance(this, e)
33
-
    if ((p == p))
37
+
    let n = wavesBalance(this).regular
38
+
    let o = reentrantInvoke(Address(base58'3Mw2biLQi5ygMk7zexboNGrnMYuaSfrziY8'), "exchangeUSDNtoWAVES", [i, d, l], nil)
39
+
    if ((o == o))
34
40
 
        then {
35
-
            let q = l(i, j, n)
36
-
            if ((q == q))
37
-
                then {
38
-
                    let r = (assetBalance(this, e) - p)
39
-
                    if ((r == r))
40
-
                        then {
41
-
                            let s = h(i, e, n)
42
-
                            if ((s == s))
43
-
                                then {
44
-
                                    let t = fraction(o, (100 + g), 100)
45
-
                                    let u = (assetBalance(this, d) - t)
46
-
[ScriptTransfer(Address(n), u, d), ScriptTransfer(this, t, d)]
47
-
                                    }
48
-
                                else throw("Strict value is not equal to itself.")
49
-
                            }
50
-
                        else throw("Strict value is not equal to itself.")
51
-
                    }
41
+
            let p = wavesBalance(this).regular
42
+
            let q = (p - n)
43
+
            let r = reentrantInvoke(Address(base58'3Mw2biLQi5ygMk7zexboNGrnMYuaSfrziY8'), "exchangeWAVEStoUSDN", [i, e, l], nil)
44
+
            if ((r == r))
45
+
                then [IntegerEntry("STARTBALANCEWAVES", n), IntegerEntry("diffWAVES", p), IntegerEntry("loanAmount", m), ScriptTransfer(Address(l), i, d)]
52
46
 
                else throw("Strict value is not equal to itself.")
53
47
 
            }
54
48
 
        else throw("Strict value is not equal to itself.")
55
49
 
    }
56
50
 
57
51
 
58
-
@Callable(v)
59
-
func flashloan (i,w) = {
60
-
    let x = assetBalance(this, d)
61
-
    if ((x == x))
52
+
53
+
@Callable(h)
54
+
func flashloan (i,s) = {
55
+
    let t = assetBalance(this, d)
56
+
    let l = s
57
+
    let u = reentrantInvoke(Address(base58'3Mw2biLQi5ygMk7zexboNGrnMYuaSfrziY8'), "trade", [fromBase58String(s), i, d], nil)
58
+
    if ((u == u))
62
59
 
        then {
63
-
            let n = w
64
-
            let y = m(fromBase58String(w), i, d)
65
-
            if ((y == y))
66
-
                then {
67
-
                    let z = (assetBalance(this, d) - x)
68
-
                    let u = fraction(i, g, 100)
69
-
                    if ((u > z))
70
-
                        then throw(((("Debt not paid, because diff = " + toString(z)) + ". Expected diff = ") + toString(u)))
71
-
                        else nil
72
-
                    }
73
-
                else throw("Strict value is not equal to itself.")
60
+
            let v = assetBalance(this, d)
61
+
            let w = (v - t)
62
+
            let x = fraction(i, g, 100)
63
+
            if ((x > w))
64
+
                then throw(((("Debt not paid, because diff = " + toString(v)) + ". Expected diff = ") + toString(x)))
65
+
                else [IntegerEntry("startBalance", t), IntegerEntry("balanceDiff", w), StringEntry("this", toString(this)), ScriptTransfer(Address(fromBase58String(s)), x, d)]
74
66
 
            }
75
67
 
        else throw("Strict value is not equal to itself.")
76
68
 
    }
Full: 
Old
New
Differences
1
1
 
{-# STDLIB_VERSION 5 #-}
2
2
 
{-# SCRIPT_TYPE ACCOUNT #-}
3
3
 
{-# CONTENT_TYPE DAPP #-}
4
4
 
let a = 10
5
5
 
6
6
 
let b = 10
7
7
 
8
8
 
let c = fraction(a, (100 - b), 100)
9
9
 
10
-
let d = base58'3KFXBGGLCjA5Z2DuW4Dq9fDDrHjJJP1ZEkaoajSzuKsC'
10
+
let d = base58'25FEqEjRkqK6yCkiT7Lz6SAYz7gUFCtxfCChnrVFD5AT'
11
11
 
12
12
 
let e = base58''
13
13
 
14
14
 
let f = 10
15
15
 
16
16
 
let g = 1
17
17
 
18
-
func h (i,j,k) = if ((j == e))
19
-
    then [ScriptTransfer(Address(k), (i / c), d)]
18
+
@Callable(h)
19
+
func exchangeWAVEStoUSDN (i,j,k) = if ((j == e))
20
+
    then [ScriptTransfer(Address(k), fraction(i, (c - 1), 100), d), IntegerEntry("WAVEStoUSDN", i)]
20
21
 
    else throw("Unexpected Token")
21
22
 
22
23
 
23
-
func l (i,j,k) = if ((j == d))
24
-
    then [ScriptTransfer(Address(k), (i * f), e)]
24
+
25
+
@Callable(h)
26
+
func exchangeUSDNtoWAVES (i,j,k) = if ((j == d))
27
+
    then [ScriptTransfer(Address(k), (i * f), unit), IntegerEntry("USDNtoWAVES", i)]
25
28
 
    else throw("Unexpected Token")
26
29
 
27
30
 
28
-
func m (n,i,j) = {
29
-
    let o = if ((j == d))
31
+
32
+
@Callable(h)
33
+
func trade (l,i,j) = {
34
+
    let m = if ((j == d))
30
35
 
        then i
31
36
 
        else throw("Unexpected payment asset")
32
-
    let p = assetBalance(this, e)
33
-
    if ((p == p))
37
+
    let n = wavesBalance(this).regular
38
+
    let o = reentrantInvoke(Address(base58'3Mw2biLQi5ygMk7zexboNGrnMYuaSfrziY8'), "exchangeUSDNtoWAVES", [i, d, l], nil)
39
+
    if ((o == o))
34
40
 
        then {
35
-
            let q = l(i, j, n)
36
-
            if ((q == q))
37
-
                then {
38
-
                    let r = (assetBalance(this, e) - p)
39
-
                    if ((r == r))
40
-
                        then {
41
-
                            let s = h(i, e, n)
42
-
                            if ((s == s))
43
-
                                then {
44
-
                                    let t = fraction(o, (100 + g), 100)
45
-
                                    let u = (assetBalance(this, d) - t)
46
-
[ScriptTransfer(Address(n), u, d), ScriptTransfer(this, t, d)]
47
-
                                    }
48
-
                                else throw("Strict value is not equal to itself.")
49
-
                            }
50
-
                        else throw("Strict value is not equal to itself.")
51
-
                    }
41
+
            let p = wavesBalance(this).regular
42
+
            let q = (p - n)
43
+
            let r = reentrantInvoke(Address(base58'3Mw2biLQi5ygMk7zexboNGrnMYuaSfrziY8'), "exchangeWAVEStoUSDN", [i, e, l], nil)
44
+
            if ((r == r))
45
+
                then [IntegerEntry("STARTBALANCEWAVES", n), IntegerEntry("diffWAVES", p), IntegerEntry("loanAmount", m), ScriptTransfer(Address(l), i, d)]
52
46
 
                else throw("Strict value is not equal to itself.")
53
47
 
            }
54
48
 
        else throw("Strict value is not equal to itself.")
55
49
 
    }
56
50
 
57
51
 
58
-
@Callable(v)
59
-
func flashloan (i,w) = {
60
-
    let x = assetBalance(this, d)
61
-
    if ((x == x))
52
+
53
+
@Callable(h)
54
+
func flashloan (i,s) = {
55
+
    let t = assetBalance(this, d)
56
+
    let l = s
57
+
    let u = reentrantInvoke(Address(base58'3Mw2biLQi5ygMk7zexboNGrnMYuaSfrziY8'), "trade", [fromBase58String(s), i, d], nil)
58
+
    if ((u == u))
62
59
 
        then {
63
-
            let n = w
64
-
            let y = m(fromBase58String(w), i, d)
65
-
            if ((y == y))
66
-
                then {
67
-
                    let z = (assetBalance(this, d) - x)
68
-
                    let u = fraction(i, g, 100)
69
-
                    if ((u > z))
70
-
                        then throw(((("Debt not paid, because diff = " + toString(z)) + ". Expected diff = ") + toString(u)))
71
-
                        else nil
72
-
                    }
73
-
                else throw("Strict value is not equal to itself.")
60
+
            let v = assetBalance(this, d)
61
+
            let w = (v - t)
62
+
            let x = fraction(i, g, 100)
63
+
            if ((x > w))
64
+
                then throw(((("Debt not paid, because diff = " + toString(v)) + ". Expected diff = ") + toString(x)))
65
+
                else [IntegerEntry("startBalance", t), IntegerEntry("balanceDiff", w), StringEntry("this", toString(this)), ScriptTransfer(Address(fromBase58String(s)), x, d)]
74
66
 
            }
75
67
 
        else throw("Strict value is not equal to itself.")
76
68
 
    }
77
69
 
78
70
 

github/deemru/w8io/026f985 
24.70 ms ◑